package com.sky.controller.user;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.sky.constant.JwtClaimsConstant;
import com.sky.dto.UserLoginDTO;
import com.sky.entity.User;
import com.sky.properties.JwtProperties;
import com.sky.result.Result;
import com.sky.service.UserService;
import com.sky.utils.JwtUtil;
import com.sky.vo.UserLoginVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@RestController
@RequestMapping("/user/user")
public class UserController {
    @Autowired
    UserService userService;
    @Autowired
    JwtProperties jwtProperties;
    @PostMapping("/login")
    public Result login(@RequestBody UserLoginDTO userLoginDTO) throws JsonProcessingException {
        User user = userService.login(userLoginDTO);
        //登录成功后 生成令牌
        Map<String, Object> map = new HashMap<>();
        map.put(JwtClaimsConstant.USER_ID,user.getId());
        String token = JwtUtil.createJWT(
                jwtProperties.getUserSecretKey(),
                jwtProperties.getUserTtl(),
                map);
        return Result.success(UserLoginVO.builder().id(user.getId())
                .openid(user.getOpenid())
                .token(token)
                .build());
    }
}
